Good morning , sir . What can I do for you ?   Some friends of mine are going to visit me this evening . Would you please buy some fruit for me ?   Yes , sir . Do you need some flowers ?   That's a good idea . Can you help me to get some ?   Certainly , sir . What kind of flowers would you like ?   A basket of lilies .   You need fruit and lilies . Am I right ?   Right . Here is five hundred yuan in advance . Is it enough ?   I think it's quite enough . I'II have them bought for you as soon as possible .   Great ! Thank you very much . 